Linux command
grn 命令
文件
涉及管道、覆盖或删除，执行前请先确认路径和参数。
常用示例
Process gremlin file
grn [file.grn] | groff > output.ps
Specify macro file
grn -M [macrodir] [file.grn]
Compatible mode
grn -C [file.grn]
说明
grn is a groff preprocessor for Gremlin graphics files. It converts Gremlin vector graphics format to groff commands for embedding line drawings and text in documents. The tool was originally developed for SunView and later adapted for groff. It handles line drawings, text labels, and other Gremlin primitives.
参数
- -M _DIR_
- Macro directory.
- -C
- Compatible mode with older versions.
- -F _FILE_
- Font file.
- --help
- Display help information.
FAQ
What is the grn command used for?
grn is a groff preprocessor for Gremlin graphics files. It converts Gremlin vector graphics format to groff commands for embedding line drawings and text in documents. The tool was originally developed for SunView and later adapted for groff. It handles line drawings, text labels, and other Gremlin primitives.
How do I run a basic grn example?
Run `grn [file.grn] | groff > output.ps` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does -M _DIR_ do in grn?
Macro directory.